As passengers, we board the plane, get seated and play with our smartphones, patiently waiting for that moment when the plane pushes back. However, behind the scenes, there’s a lot of coordination with planes from around the world landing, departing, taxiing and just about to push back. (thepointsguy.com) さらに...
http://omegataupodcast.net/324-air-traffic-control-at-heathrow-and-riat/